GB/T 9124.1  法兰 DN2400-PN10 WN Ⅰ Rhsc-150 RF Sch4R00RJ HR

DN2400-PN10 WN Rhsc-150 RF Sch4R00RJ HR

wn80-150 rf h1=7 s=5.65

BI 500-S/F δ0-10-10fmpaN200

SO 300(B)-10 m SCHc

SO25-16RF /-600RFRFH=207mpqch

wn80-150 rf sch8o

pl65(B)-16 rF Bata/srcR RF S=14pp

PL200(B)-10FF BB=32 C=

pl40(b)-16ffb1=52b=3

WN100-25 R